It maybe be less dramatic than war. It maybe scattered over several countries you've never heard of. It may not get much media coverage. It maybe a long term, amorphous, complicated problem. But what really gets to me and makes me depressed and literally tear up, everyday, is that about 25,000 people die every day from hunger or hunger-related issues, most of whom are children.

Imagine kids going for weeks without a decent meal, that they feel weak, confused and tired like you've never ever been, that they can't get proper sleep and hallucinate when awake, that they constantly feel cold and shaky, that their immune system is so shot that any minor disease or illness is a major threat, that their organs start to shutdown and bring about agony like you've never ever felt until they finally die. That's what starvation entails.

What do I think is the biggest injustice? That the world as a whole produces enough food that starvation should be history. But greed and lack of political will, among others, mean that starvation sustains and remains an ever present threat in many places across the Earth.